 | Vordefiniertes Element |
 | Pre Defined Item |
 | Item pré-défini |
| Item | SPF | XML | Change | Description | IFC2x3 to IFC4 |
|---|---|---|---|---|
| IfcPreDefinedItem | MOVED | Schema changed from IFCPRESENTATIONRESOURCE to IFCPRESENTATIONAPPEARANCERESOURCE. |
A pre defined item is a qualified name given to a style or font which is determined within the data exchange specification by convention on using the Name attribute value (in contrary to externally defined items, which are agreed by an external source).
NOTE The convention on using the Name value is defined at the subtypes of IfcPreDefinedItem and is part of the specification.
NOTE Corresponding ISO 10303 name: pre_defined_item. Please refer to ISO/IS 10303-41:1994, page 137 for the final definition of the formal standard.
HISTORY New entity in IFC2x2.
| # | Attribute | Type | Cardinality | Description | G |
|---|---|---|---|---|---|
| 1 | Name | IfcLabel | The string by which the pre defined item is identified. Allowable values for the string are declared at the level of subtypes. | X |
| # | Attribute | Type | Cardinality | Description | G |
|---|---|---|---|---|---|
| IfcPresentationItem | |||||
| IfcPreDefinedItem | |||||
| 1 | Name | IfcLabel | The string by which the pre defined item is identified. Allowable values for the string are declared at the level of subtypes. | X | |
<xs:element name="IfcPreDefinedItem" type="ifc:IfcPreDefinedItem" abstract="true" substitutionGroup="ifc:IfcPresentationItem" nillable="true"/>
<xs:complexType name="IfcPreDefinedItem" abstract="true">
<xs:complexContent>
<xs:extension base="ifc:IfcPresentationItem">
<xs:attribute name="Name" type="ifc:IfcLabel" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
ENTITY IfcPreDefinedItem
ABSTRACT SUPERTYPE OF(ONEOF(IfcPreDefinedColour, IfcPreDefinedCurveFont, IfcPreDefinedTextFont))
SUBTYPE OF (IfcPresentationItem);
Name : IfcLabel;
END_ENTITY;
EXPRESS-G diagram
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